title: AAOMP case challenge: Multiple painful oral ulcers.
mesh_terms: D000368:Aged; D003680:Deglutition Disorders / Q000209:etiology; D003937:Diagnosis, Differential; D019085:Fluorescent Antibody Technique, Direct; D006801:Humans; D008297:Male; D019226:Oral Ulcer / Q000150:complications / Q000175:diagnosis*; D010612:Pharyngitis / Q000150:complications; D012872:Skin Diseases, Vesiculobullous / Q000150:complications / Q000175:diagnosis; D015431:Weight Loss